Dictionary

prototroph

noun pro·to·troph \ˈprō-tə-ˌtrōf, -ˌträf\

Definition of PROTOTROPH

:  a prototrophic individual
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Origin of PROTOTROPH

back-formation from prototrophic
First Known Use: 1946
Medical Dictionary

prototroph

noun pro·to·troph \ˈprōt-ə-ˌtrōf, -ˌträf\

Medical Definition of PROTOTROPH

:  a prototrophic individual

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